Geochemical and geochronological constraints on distinct Early-Neoproterozoic and Cambrian accretionary events along southern margin of the Baydrag Continent in western Mongolia
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DOI: 10.1016/j.gr.2016.09.008
Abstract: Abstract New geological, geochemical and geochronological data characterize architecture and geodynamic evolution of the southern Baydrag continental margin in Mongolia. The structurally deepest Zamtyn Nuruu Complex is composed of highly deformed orthogneisses and amphibolites intruded… read more here.
Keywords: early cambrian; subduction; geochemical geochronological; geochronological constraints ... See more keywords
Sedimentological, geochemical, and geochronological constraints on the origin of the Neoproterozoic Luoquan Formation at the Southern Margin of the North China Craton
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DOI: 10.1080/00206814.2021.1894609
Abstract: During Neoproterozoic global climate changed drastically and associated glacial deposits have been found worldwide. However, there are few such records at the southern margin of the North China Cra... read more here.
Keywords: margin north; southern margin; geochemical geochronological; geochronological constraints ... See more keywords
Geochemical and geochronological constraints on the origin and emplacement of the Shimo‐ondori diorites in Shikoku, Southwest Japan
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DOI: 10.1111/iar.12420
Abstract: In this study, the LA‐ICP‐MS zircon U–Pb dating of the Shimo‐ondori diorites in the Shimanto accretionary complex of SW Japan provides ~130 Ma, representing the timing of their crystallization ages. Combined with the geological occurrence, that… read more here.
Keywords: japan; ondori diorites; early cretaceous; geochemical geochronological ... See more keywords